FR2439874A1 - idle speed controller for internal combustion engine of vehicle - Google Patents

idle speed controller for internal combustion engine of vehicle

Info

Publication number
FR2439874A1
FR2439874A1 FR7926136A FR7926136A FR2439874A1 FR 2439874 A1 FR2439874 A1 FR 2439874A1 FR 7926136 A FR7926136 A FR 7926136A FR 7926136 A FR7926136 A FR 7926136A FR 2439874 A1 FR2439874 A1 FR 2439874A1
Authority
FR
France
Prior art keywords
lt
gt
errors
positive
negative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7926136A
Other languages
French (fr)
Other versions
FR2439874B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US95385778A priority Critical
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2439874A1 publication Critical patent/FR2439874A1/en
Application granted granted Critical
Publication of FR2439874B1 publication Critical patent/FR2439874B1/fr
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00Idling devices for carburettors
    • F02M3/06Increasing idling speed
    • F02M3/07Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D31/00Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001Electric control of rotation speed
    • F02D31/002Electric control of rotation speed controlling air supply
    • F02D31/003Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/004Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop

Abstract

<P>REGULATEUR DE RALENTI.</P><P>L'APPAREIL COMPORTE DES MOYENS 12, 34, 40, 41, 42 QUI MESURENT LA VITESSE DE ROTATION DU MOTEUR, LA COMPARANT A UNE VITESSE DE REFERENCE ET PRODUISENT UN SIGNAL D'ERREUR POSITIVE OU NEGATIVE QUI EST APPLIQUE A UNE MEMOIRE MORTE 44, 45, DANS LAQUELLE SONT ENGENDRES DES SIGNAUX DE COMMANDE CORRESPONDANTS AUX ERREURS POSITIVES ET NEGATIVES INDIVIDUELLES. <P> REGULATOR IDLE. </ P> <P> UNIT INCLUDES MEANS 12, 34, 40, 41, 42 TO MEASURE THE SPEED OF ROTATION OF THE MOTOR, THE COMPARING A REFERENCE SPEED AND PRODUCE A SIGNAL ERROR POSITIVE OR NEGATIVE IS APPLIED TO A DEAD MEMORY 44, 45, IN WHICH ARE GENERATED SIGNAL CONTROL RELATED TO ERRORS AND POSITIVE NEGATIVE INDIVIDUAL. LES SIGNAUX DE COMMANDE CORRESPONDANT AU MOINS AUX ERREURS LES PLUS NEGATIVES ONT UNE GRANDEUR SUPERIEURE A CELLE DES SIGNAUX QUI CORRESPONDENT AUX ERREURS POSITIVES AYANT LA MEME VALEUR ABSOLUE. SIGNALS CORRESPONDING CONTROL AT LEAST MOST NEGATIVE ERRORS HAVE A SIZE GREATER THAN THAT SIGNALS THAT ADDRESS THE ERRORS POSITIVE WITH THE SAME ABSOLUTE. CES SIGNAUX DE COMMANDE SONT APPLIQUES A UN MECANISME QUI DEPLACE LA BUTEE DU PAPILLON DES GAZ ET DETERMINE AINSI LA POSITION DU PAPILLON ET LA VITESSE DE RALENTI DU MOTEUR.</P><P>APPLICATION AUX MOTEURS D'AUTOMOBILE.</P> THESE SIGNALS ARE APPLIED CONTROL MECHANISM THAT MOVED THE STOP THROTTLE AND DETERMINED AND THE THROTTLE POSITION AND SPEED IDLE ENGINE. </ P> <P> APPLICATION TO AUTOMOTIVE ENGINES. </ P>
FR7926136A 1978-10-23 1979-10-22 Expired FR2439874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US95385778A true 1978-10-23 1978-10-23

Publications (2)

Publication Number Publication Date
FR2439874A1 true FR2439874A1 (en) 1980-05-23
FR2439874B1 FR2439874B1 (en) 1985-04-12

Family

ID=25494622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926136A Expired FR2439874B1 (en) 1978-10-23 1979-10-22

Country Status (5)

Country Link
JP (1) JPS5557639A (en)
CA (1) CA1127273A (en)
DE (1) DE2940545C2 (en)
FR (1) FR2439874B1 (en)
GB (1) GB2035618B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470867A1 (en) * 1979-11-15 1981-06-12 Nissan Motor fast idle device for carburettor
FR2477637A1 (en) * 1980-03-07 1981-09-11 Fuji Heavy Ind Ltd Device for adjusting the speed of an engine
FR2477632A1 (en) * 1980-03-07 1981-09-11 Fuji Heavy Ind Ltd Device for adjusting the speed of an engine
EP0042364A2 (en) * 1980-06-16 1981-12-23 FIAT AUTO S.p.A. Method and apparatus for adjusting the idling speed rate of an internal combustion Otto cycle engine
FR2497276A1 (en) * 1980-12-25 1982-07-02 Fuji Heavy Ind Ltd Device for controlling the speed of an internal combustion engine
EP0074113A2 (en) * 1981-09-09 1983-03-16 Hitachi, Ltd. Apparatus for controlling internal combustion engine
FR2532686A1 (en) * 1982-09-07 1984-03-09 Renault Method and device regulation of the idling speed of a combustion engine
FR2538034A1 (en) * 1982-12-16 1984-06-22 Bosch Gmbh Robert IC engine idling speed regulation controller
FR2577283A1 (en) * 1984-10-11 1986-08-14 Bosch Gmbh Robert Method and device for controlling vacuum rotation speed of internal combustion engines
FR2577995A1 (en) * 1985-02-22 1986-08-29 Missakian Philippe Electronic digital device for control of petrol (fuel) injection for an internal combustion engine
EP0223430A2 (en) * 1985-10-21 1987-05-27 Honda Giken Kogyo Kabushiki Kaisha Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine
FR2614938A1 (en) * 1987-05-09 1988-11-10 Vdo Schindling Method of adjusting a maneuver member to adjust the idle speed of an internal combustion engine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212272A (en) * 1978-11-09 1980-07-15 General Motors Corporation Idle speed control device for internal combustion engine
JPS609650B2 (en) * 1980-03-05 1985-03-12 Hitachi Ltd
JPS6321021B2 (en) * 1980-03-27 1988-05-02 Nissan Motor
JPS6336413B2 (en) * 1980-06-10 1988-07-20 Hitachi Construction Machinery
JPS6324143B2 (en) * 1980-08-27 1988-05-19 Hitachi Ltd
JPS5759038A (en) * 1980-09-25 1982-04-09 Nippon Denso Co Ltd Intake air flow controlling process in internal combustion engine
JPS6319697B2 (en) * 1980-12-24 1988-04-25 Fuji Heavy Ind Ltd
JPS57110744A (en) * 1980-12-26 1982-07-09 Fuji Heavy Ind Ltd Engine speed controlling device
JPS57110743A (en) * 1980-12-26 1982-07-09 Fuji Heavy Ind Ltd Engine speed controlling device
JPS6350539B2 (en) * 1980-12-27 1988-10-11 Fuji Heavy Ind Ltd
JPS57110735A (en) * 1980-12-27 1982-07-09 Fuji Heavy Ind Ltd Apparatus for controlling rotational frequency of engine
JPH0222224B2 (en) * 1981-01-23 1990-05-17 Toyota Motor Co Ltd
JPH0238782B2 (en) * 1981-01-23 1990-08-31 Toyota Motor Co Ltd
JPS57124042A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
JPH0238780B2 (en) * 1981-01-26 1990-08-31 Toyota Motor Co Ltd
DE3235497C2 (en) * 1981-09-25 1987-11-12 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
JPS6363734B2 (en) * 1981-09-25 1988-12-08
JPS6219577B2 (en) * 1981-10-09 1987-04-30 Matsuda Kk
JPS58155249A (en) * 1982-03-12 1983-09-14 Nec Corp Governor of internal-combustion engine
JPS58155229A (en) * 1982-03-12 1983-09-14 Nec Corp Speed governor for internal-combustion engine
JPS5987247A (en) * 1982-11-12 1984-05-19 Fuji Heavy Ind Ltd Idle automatic governor
GB2136164B (en) * 1983-03-01 1987-03-25 Aisin Seiki Automobile speed control systems
JPS59203850A (en) * 1983-05-04 1984-11-19 Diesel Kiki Co Ltd Apparatus for controlling engine speed
US4592322A (en) * 1984-05-30 1986-06-03 Nissan Motor Company, Limited Apparatus for throttle valve control
DE3707635A1 (en) * 1987-03-10 1988-09-22 Pierburg Gmbh Method and device for starting an internal combustion engine
JP2871126B2 (en) * 1991-01-25 1999-03-17 株式会社ゼクセル Injection timing control device for a fuel injection pump
DE4223782B4 (en) * 1992-07-18 2010-05-06 Bayerische Motoren Werke Aktiengesellschaft Intake air quantity control device for an internal combustion engine of a motor vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470642A (en) * 1974-06-14 1977-04-14 Bendix Corp Closed loop fast idle control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143535B2 (en) * 1978-01-17 1986-09-27 Aishin Seiki Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470642A (en) * 1974-06-14 1977-04-14 Bendix Corp Closed loop fast idle control system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470867A1 (en) * 1979-11-15 1981-06-12 Nissan Motor fast idle device for carburettor
FR2477632A1 (en) * 1980-03-07 1981-09-11 Fuji Heavy Ind Ltd Device for adjusting the speed of an engine
FR2477637A1 (en) * 1980-03-07 1981-09-11 Fuji Heavy Ind Ltd Device for adjusting the speed of an engine
EP0042364A2 (en) * 1980-06-16 1981-12-23 FIAT AUTO S.p.A. Method and apparatus for adjusting the idling speed rate of an internal combustion Otto cycle engine
EP0042364A3 (en) * 1980-06-16 1982-05-19 Fiat Auto S.P.A. Method and apparatus for adjusting the idling speed rate of an internal combustion otto cycle engine
FR2497276A1 (en) * 1980-12-25 1982-07-02 Fuji Heavy Ind Ltd Device for controlling the speed of an internal combustion engine
EP0074113A3 (en) * 1981-09-09 1984-03-28 Hitachi, Ltd. Apparatus for controlling internal combustion engine
EP0074113A2 (en) * 1981-09-09 1983-03-16 Hitachi, Ltd. Apparatus for controlling internal combustion engine
FR2532686A1 (en) * 1982-09-07 1984-03-09 Renault Method and device regulation of the idling speed of a combustion engine
FR2538034A1 (en) * 1982-12-16 1984-06-22 Bosch Gmbh Robert IC engine idling speed regulation controller
FR2577283A1 (en) * 1984-10-11 1986-08-14 Bosch Gmbh Robert Method and device for controlling vacuum rotation speed of internal combustion engines
FR2577995A1 (en) * 1985-02-22 1986-08-29 Missakian Philippe Electronic digital device for control of petrol (fuel) injection for an internal combustion engine
EP0223430A2 (en) * 1985-10-21 1987-05-27 Honda Giken Kogyo Kabushiki Kaisha Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine
EP0223430A3 (en) * 1985-10-21 1988-01-07 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine
FR2614938A1 (en) * 1987-05-09 1988-11-10 Vdo Schindling Method of adjusting a maneuver member to adjust the idle speed of an internal combustion engine

Also Published As

Publication number Publication date
JPS5557639A (en) 1980-04-28
DE2940545C2 (en) 1987-08-06
GB2035618B (en) 1983-01-19
CA1127273A (en) 1982-07-06
GB2035618A (en) 1980-06-18
CA1127273A1 (en)
DE2940545A1 (en) 1980-04-30
FR2439874B1 (en) 1985-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse